5668960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3221}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 14614992

約数和(自身を除く): 8946032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 3221, 6442, 12884, 16105, 25768, 32210, 35431, 51536, 64420, 70862, 103072, 128840, 141724, 177155, 257680, 283448, 354310, 515360, 566896, 708620, 1133792, 1417240, 2834480, 5668960]

約数ペア:

[(1, 5668960), (2, 2834480), (4, 1417240), (5, 1133792), (8, 708620), (10, 566896), (11, 515360), (16, 354310), (20, 283448), (22, 257680), (32, 177155), (40, 141724), (44, 128840), (55, 103072), (80, 70862), (88, 64420), (110, 51536), (160, 35431), (176, 32210), (220, 25768), (352, 16105), (440, 12884), (880, 6442), (1760, 3221)]